baber/WOPTO huggingface dataset:
Patent EP-0145704-A3 (EP)
Title: Device to support a foot in the shoe area of an instep girth and/or of tibia
IPC: A43B7/14
Filed: 1984-11-23
Abstract: A supporting plate (14) is provided for supporting a foot within the instep area, the bending area or the shin-bone area of a boot. The supporting plate (14) is subjected to pressure in direction to the instep and bending joint or the shin-bone, respectively, by means of an actuating member formed of a lever (6), for which purpose a pressure member (9) is provided. The pressure member (9) is linked to the lever (6) for effecting a swivelling movement and is adjustable with respect to its effective length, for which purpose either the length of the pressure member (9) itself can be changed or a plurality of points (12) of engagement is provided via which the pressure member (9) cooperates with a protrusion (13) of the supporting plate (14) or with a spring leaf extending over the supporting plate (14).
Patent EP-0153595-A3 (EP)
IPC: G10D13/02
Filed: 1982-04-02
Abstract: A removable head for a musical instrument such a a 
drum, tambourine or banjo is formed from a polymeric sheet 
(12) stretched across the opening in a member, such as an 
annular hoop (14), having a channel formed along the edge 
thereof and at least partially filled with adhesive. The film 
(12) is attached to the member with substantial tension for it 
to provide an effective musical tone. The member to which 
the film is attached can therefore be simply secured to the 
shell of the instrument.
Patent EP-0160254-A3 (EP)
Title: Additive for a washing bath
IPC: C11D1/835
Filed: 1985-04-20
Abstract: A washing additive consisting of a bag, filled with a detergent composition, of a polyvinyl-alcohol-based film readily soluble in borate-containing aqueous solutions. The detergent composition is a mixture of a nonionic surfactant, a quaternary ammonium compound containing a long-chain radical, which may be completely or partly replaced by a fatty amine ethoxylate or by a  beta -aminoalkyl propionic acid derivative, an activator for per compound, an antigel agent, and a viscosity regulator, wherein the mixture has a viscosity of from 1000 to 100,000 mPas for a shear gradient of from 5 to 500 s-1.
Patent EP-0167962-A3 (EP)
Title: Unsaturated polyesters
IPC: C08G63/66
Filed: 1985-07-01
Abstract: An unsaturated polyester, preferably having a stellate molecular structure, with a polyol center and monohydric alcohol connected to the polyol hydroxy moieties through a di- or tri- carboxylic acid link, as well as a process for its synthesis, and use of the compounds in air-drying lacquer binders.
Patent EP-0172388-A3 (EP)
IPC: B01D46/00
Filed: 1985-07-11
Abstract: An apparatus for absorbing vapours and gases, particu­
larly such which are emitted during the glass-etching 
process, is composed of a demister (2) connected to a gas 
absorber (10) through a ventilator (9). The demister (2) 
comprises a cylindrical tank in which two perforated parti­
tions (3, 4) are placed in a trough (6). Between the partitions 
(3, 4) an absorptive mass (5) is arranged. The demister (2) 
has in its cylindrical part an inlet opposite to which a screen 
(1) is placed, and an outlet (8) in the bottom thereof. The 
outlet (8) is provided with a conduit, the one end whereof is 
connected to the sucking side of the ventilator (9) and the 
second end whereof is placed in the tank at a level higher 
than that of the bottom of the trough (6). The gas absorber 
(10) is a rectangular tank in which two partitions (11) are 
placed, between which an active mass (12) is placed.  
     The apparatus enables an almost total purification of 
vapours and gases emitted during the process of glas­
setching.
Patent EP-0184183-A3 (EP)
Title: Modular vice for the quick displacement of the mobile jaw
IPC: B25B1/12
Filed: 1985-12-03
Abstract: Modular vice for the quick displacement of the mobile jaw where a block connected to said jaw is quickly displaceable along the vice guides in the lawer parts of which opposite constant pitch seats are made out, apt to be engaged by a plate fixed to said block.
Patent EP-0169617-A3 (EP)
Title: Method for preparation of fat-continuous dispersion
IPC: A23C15/02
Filed: 1985-07-17
Abstract: Butter, margarine and melanges as well as spreads containing less than 80% fat are prepared by passing an oil-in-water cream containing 40 to 70 wt.% oil, of which oil 15 to 65 wt.% is in the solid phase, through a static mixing unit, pressure valve or the like. Preferably, the cream is a physically ripened cream containing 20-40% solid fat calculated on the total weight of the fat present in the cream. Preferably, the pressure drop is about 2 to 20 bar and the attendant temperature rise less than 10 DEG C. Inversion of the oil-in-water emulsion occurs with a minimum of working. A high proportion of fat globules in the ripened cream can thus be present in the product.
Patent EP-0154402-A3 (EP)
IPC: B60J5/06
Filed: 1985-01-28
Abstract: A curtainsided van body has at least one open vertical 
side closable by a curtain incorporating straps or similar for 
constraining the curtain in a vertical plane. The straps or 
similar have at or adjacent their lower ends rave-engaging 
hooks. The van body has a floor for supporting cargo and a 
rave along said at least one open vertical side and engage­
able by said hooks to constrain the curtain vertically. The 
rave is height adjustable relative to the floor to provide a cill 
level with the floor to accommodate cargo extending to the 
floor edge, or above the floor to provide a bottom restraint 
for cargo. The rave may be unitary or comprise relatively 
adjustable inner and outer rave members.
Patent EP-0172649-A3 (EP)
IPC: C02F11/122
Filed: 1985-07-15
Abstract: In filter plate (15) pressing of solids suspensions, the 
suspensions are mixed with flocculant downstream of the 
press feed pump(s) (11), the dose of flocculant being 
determined over at least a major part of the press cycle from 
the speed of the press feed pump(s) the or each of which is of 
the positive displacement type. The flocculant is preferably 
pumped to a mixer (14) (wherein it is added to the solids 
suspension) using at least one positive displacement pump 
(24).
Patent EP-0181100-A3 (EP)
Title: 3-(indan-5-yloxy (or thio)) cyclopentanecarboxylic acid analogues
IPC: C07C323/50
Filed: 1985-10-15
Abstract: The present invention relates to novel compounds of the general formula:wherein X represents an oxygen atom or a sulfur atom and R represents a hydrogen atom or an alkyl group of 1 - 4 carbon atoms, and non-toxic salts thereof when R represents a hydrogen atom, possessing an ibhibitory effect on cerebral edema.
Patent EP-0188913-A3 (EP)
IPC: C07C5/367
Filed: 1985-12-20
Abstract: A shape-selective metal-containing catalyst composition 
comprises a porous crystalline silicate which has a Constraint 
Index between 1 and 12 and which contains boron in tetrahe­
dral coordination in the crystal lattice of the silicate and a metal 
from Group VIII of the Periodic Table of Elements, the catalyst 
composition containing less than 0.1% by weight of elemental 
aluminum on an ash basis.
Patent EP-0151101-A3 (EP)
Title: Tractor-mounted excavator assembly
IPC: E02F3/96
Filed: 1985-01-29
Abstract: An excavator assembly having an articulated excavator arm and a rotatable post (7), mounted on a tractor. The excavator is secured to the three-point suspension of the tractor, i.e., two lower draw bars (3, 4) and a top stay (5), via a vertical frame (6) which is fastened to the vertical post (7) of the excavator. A rearwardly facing, tippable tractor shovel is fastened to the frame (6).
Patent EP-0194481-A3 (EP)
Title: Container for the storage and the transport of silicium discs
IPC: H01L21/00
Filed: 1986-02-20
Abstract: A container for the storage and shipment of silicon wafers has three parts; namely: (1) a lower box half, (2) an upper box half or a lid which, when joined together, forms an external protective box-like receptacle of the container, and (3) a cassette having ribs defining seats for accommodating the silicon wafers arranged in the interior of the box-like receptacle. The two box halves are closed in a shape-mating, releasable fashion and can be fixedly clamped together with the cassette by restraining action of a lock arrangement. Additional auxiliary ribs are provided at the upper box half to effect a fixed clamping of the cassette and to retain the silicon wafers in the grooves or seats of the cassette. Guide rails are arranged in the box halves to engage the cassette and prevent movement within the box-like receptacle.
Patent EP-0222977-A3 (EP)
IPC: C08K5/09
Filed: 1986-07-24
Abstract: The present invention relates to the discovery and de­
velopment of a novel class of phase stabilization additives 
for thermoset polyester resins. The use of these materials 
imparts improved glass read out and superior homogeneity 
when compared to art-disclosed systems thus producing an 
overall improved Class A quality thermoset polyester resin 
surface finish for a variety of products.  
     The phase-stabilizing agents or additives of the present 
invention comprise a select group of compounds from three 
classes: fatty acids, dimer acids, and polyester polyols. 
More specifically, the phase-stabilizing agents of the 
present invention comprises a compound selected from the 
group consisting of:  
(i) a saturated or unsaturated C₅ to C₂₈ fatty acid;  
(ii) a C₂₀ to C₅₄ dimer acid or trimer acid; or  
(iii) a polyester polyol having an average molecular 
weight of about 200 to about 6,500.
Patent EP-0245536-A3 (EP)
Title: Method of controlling the degree of digestion of lignocemethod of controlling the degree of digestion of lignocellulose-containing materials llulose-containing materials
IPC: G01N21/3563
Filed: 1986-07-28
Abstract: A method is described for controlling the cooking degree of pulp during pulp digestion and for analyzing cooking chemical composition and -concentration before and during cooking operation. The method is based on the continuous or discontinuous monitoring of the IR spectroscopical behavior of the cooking liquor. Evaluated IR-spectal data of cooking liquor samples are correlated with analytical data of the cooking liquor on the one hand and the resulting pulp on the other hand by means of adequate mathematical/statistical methods. A feedback of analytical data is performed to improve the statistical relevance of the method. The invention provides a method for cooking control which is much more accurate and faster than existing control methods.
Patent EP-0221405-A3 (EP)
Title: Silica-particles containing alumina, process for preparing same and use thereof
IPC: C08F4/18
Filed: 1986-10-15
Abstract: Amorphous, substantially spherical silica particles obtained by acidic hydrolysis of substantially spheri­cal synthetic crystalline calcium silicates having a size of from 20 to 120 microns are coated with a layer comprising silica and alumina. The silica particles obtained may be directly employed as catalysts for the oligomerization of olefins and, having been loaded with platinum, as hydrocracking catalysts.
Patent EP-0225776-A3 (EP)
Title: Device and kit for cleaning lenses of telescopes, cameras and the like
IPC: G02B27/00
Filed: 1986-12-02
Abstract: A device and kit for cleaning generally convex 
surfaces of lenses of field articles such as hunting 
scopes, telescopes, cameras and the like.
Patent EP-0231023-A3 (EP)
IPC: H02M5/458
Filed: 1987-01-28
Abstract: Gegenstand der Erfindung ist eine Wechselrichterschaltung, an 
die ein Induktionsmotor (1) angeschlossen ist, der eine 
Arbeitsmaschine antreibt. Es wird die Leistungsnahme aus dem 
Wechselstromnetz auf einen für den jeweiligen Lastfall minimalen 
Wert geregelt. Weiterhin wird die Frequenz der Wechselrichter­
schaltung der Last der Arbeitsmaschine derart angepaßt, daß 
eine von der Drehzahl der Arbeitsmaschine abhängige physika­
lische Größe gleich bleibt.
Patent EP-0262454-A3 (EP)
IPC: H01B3/44
Filed: 1987-09-04
Abstract: An electrical insulating oil composition having 
good low temperature characteristics which comprises at 
least 4 members selected from the group consisting of 
(a) m-ethylbiphenyl, (b) p-ethylbiphenyl, (c) o-benzyltoluene, 
(d) m-benzyltoluene, (e) p-benzyltoluene, (f) 1,1-diphenyl­
ethane, and (g) 1,1-diphenylethylene; and is characterized 
in that the proportion of solid phase at a temperature of 
-40°C of the electrical insulating oil composition is not 
more than 45% by weight and the proportion of the total 
quantity of solid phase is calculated according to the 
following general equation of solid-liquid equilibrium: 
  
wherein X i  is the equilibrium mole fraction of a component i 
in the liquid phase of the composition, ΔH 
 is the heat of 
fusion (cal.mol⁻¹), T 
 is the melting point (K), T is the 
temperature (K), and R is the gas constant (cal.mol⁻¹.K⁻¹).
Patent EP-0272474-A3 (EP)
Title: Method of making a lead storage battery having a thixotropic gel as electrolyte
IPC: H01M10/10
Filed: 1987-11-24
Abstract: In the making of a lead storage battery, it is proposed to store all the sulphuric acid necessary to establish the final acid density of a working electrolyte as lead sulphate in the active mass of the plates and then to pour a water gel-forming mixture into the cell compartments.
Patent EP-0241054-A3 (EP)
Title: Improvements in methods for producing in-line dyed acrylic fibres
IPC: D01D10/00
Filed: 1987-02-23
Abstract: In the preparation of in-line dyed acrylic fibres by the wet-spinning process in which a solution of an acrylonitrile polymer in an organic solvent is extruded into a coagulum bath and the coagulated fibre is subjected to stretching and dyeing, a retraction step conducted under particular conditions is interposed between the stretching step and dyeing step, in order to improve the fibre dyeing characteristics.
Patent EP-0255978-A3 (EP)
IPC: C11D1/92
Filed: 1987-07-30
Abstract: An acidic, aqueous liquid detergent composition, 
especially suitable for toilet bowl cleaning, is 
provided with a colour-change ingredient to enable the 
user to monitor the concentration of the composition 
upon dilution with water when using the product.  
     By including a detergent-active compound which exists 
in cationic form in the acid composition and a dye 
which undergoes a pH-dependent colour change in the 
acid pH range, the required colour change indication is 
obtained.
Patent EP-0257721-A3 (EP)
Title: Vaccine
IPC: A61K39/125
Filed: 1987-08-27
Abstract: The invention relates to a new vaccine comprising a native protein capable of inducing the production of protective antibodies in a host, together with an adjuvant amount of certain proteins or peptides which, as such, are not capable of inducing substantial protective antibody titres but considerably enhance the immunizing activity of said native protein. The amino acid sequences of the adjuvant proteins and peptides show homology with the native proteins. Combination of inactivated picornavirus, such as poliovirus, with adjuvant amounts of denatured picornavirus, such as poliovirus, capsid proteins, in a vaccine, is highly advantageous.
Patent EP-0241192-A3 (EP)
IPC: B41M1/12
Filed: 1987-03-30
Abstract: A method of manufacturing a seal which involves 
printing a seal material on a substrate which 
comprises;   
 
- printing a first layer of seal material onto 
the substrate, with a stencil,   
 
- printing on a subsequent layer of seal material 
onto the substrate with a further stencil,   
 
and   
 
- curing or partially curing the seal material,  
  
     The or each further stencil has a recess pattern 
formed therein which accommodates the previously 
printed seal material on the substrate.  
     Apparatus for use with the method and seals made in 
accordance therewith are also described. 
 
  
     Any seal made in accordance with the invention may 
be provided with an electrically conductive 
mechanical stop.
Patent EP-0250175-A3 (EP)
IPC: B29C39/10
Filed: 1987-06-12
Abstract: An elongate fastener assembly (l0) comprising an 
elongate flexible polymeric backing strip (l2) from which 
project a multiplicity of headed stems (l8) adapted to 
engage loops on materials pressed against the heads (20), 
and an open porous permanent attachment layer (22) attached 
to the surface of the backing strip (l2) opposite the stems 
(l8) which has sufficient open area to receive foam to 
permanently attach the fastener assembly (l0) to a foamed 
article. The fastener assembly (l0) has a temporary 
attachment layer (24) comprising granular ferromagnetic 
material along both sides of the backing strip (l2), which 
temporary attachment layer (24) is adapted to be attracted 
by magnets to temporarily hold the fastener assembly (l0) in 
position during a foaming process and restrict the foam from 
contacting the headed stems (l8).
Patent EP-0256846-A3 (EP)
IPC: G01N27/62
Filed: 1987-08-12
Abstract: 1. A sensor assembly for inclusion in the gas path of 
a gas turbine engine which assembly comprises an 
electrically conducting surface, having an 
electrically significant axial extent, mounting means 
for mounting said surface in the gas path of said 
engine, electrical insulating means serving to 
isolate said surface from the body of the engine and 
conducting means for connecting said surface to 
monitoring means external of the engine, whereby the 
presence of electrically charged debris in a gas 
stream in said path induces a charge on said 
conducting surface as debris passes for detection by 
said monitoring means.
Patent EP-0257959-A3 (EP)
IPC: G01D5/353
Filed: 1987-08-18
Abstract: A monomode "hi-bi" optical fibre possesses two polarisation 
eigenmodes whose relative velocity depends on an external 
field. The magnitude of the external field (measurand) is 
determined by measuring the change in relative velocity either 
as an average over the length of the fibre or distributively, 
the latter allowing the distribution of the measurand to be 
determined as a continuous function of position along the length 
of the fibre.  
     The velocity change is measured by causing the two 
eigenmodes (after polarisation control) to interfere optically 
on the surface of a "square-law" photodetector. This 
interference yields a difference frequency which may be either 
averaged over the fibre propagation time to give a "point" 
measurement, or time resolved to give a measurement spatially 
distributed along the length of the fibre
Patent EP-0245200-A3 (EP)
Title: Process for stabilizing the temperature of a solid section having an elongate shape, and device for carrying out this process
IPC: G05D23/24
Filed: 1987-04-03
Abstract: The device comprises a first temperature sensor (7) mounted in contact with the peripheral surface of a cable section (1) in a position for measuring. This sensor is connected to an input of a servo amplifier (8), the other input of which is connected to a temperature sensor mounted on a thermal protection jacket (2) composed of two shells (3) and (4). The output signal of the amplifier (8) is used to control a temperature regulation device (10) connected to at least one of the two shells of the protection jacket (2). An identical servo device may be used for the grippers (5) and (6). <IMAGE>
Patent EP-0255993-A3 (EP)
IPC: F16J15/52
Filed: 1987-07-31
Abstract: An alternating compressor is fitted with a bellows 43 
made of an elastic material, the ends 41 and 42 of the 
said bellows 43 are fixed by means of associated 
clamping devices 45a, 45b to the rod 6 of the compressor 
piston 5 and to the internal cylinder head 2a 
respectively of the compressor.  
     The bellows act as a seal between the lubricating oil of 
the rod actuating mechanism and the air drawn into 
the said cylinder.
Patent EP-0304536-A3 (EP)
Title: Polymeric wound dressings
IPC: A61F13/00
Filed: 1988-02-09
Abstract: Provided is a wound dressing (10, 20) able to absorb significant 
quantities of wound exudate emitted from an open wound. In one 
construction, it has the capability of allowing moisture 
contained in the exudate to be transpired out of the dressing (10, 20), 
thereby lengthening the useful life of the dressing (10, 20) and 
minimizing macerations.  
     Also provided is a hydrophilic absorbent polymeric layer (15, 24) 
adhered directly to the wound area of a patient, providing a 
wound dressing (10, 20) to manage wound fluids, thereby minimizing skin 
maceration by rapidly absorbing wound exudate and permitting the 
transpiration of water vapor from the liquid thus-absorbed into 
the atmosphere, which comprises a laminate having a hydrophilic 
absorbent polymeric layer (15, 24) attached to said fabric layer (11, 21), 
said hydrophilic absorbent polymeric layer (15, 24) having been applied by 
pouring a monomer solution onto said fabric layer (11, 21) and thereafter 
curing to yield the polymeric layer, said hydrophilic absorbent 
polymeric layer (15, 24) upon exposure to wound exudate being self-­
adherent to the wound area; a fabric layer (11, 21) is adjacent thereto; 
a pressure-sensitive adhesive (12, 22) to maintain contact between said 
highly skin conformable elastomeric film and the facing fabric 
layer (11, 12).
Patent EP-0299350-A3 (EP)
IPC: A61K31/7034
Filed: 1988-07-06
Abstract: Die Erfindung betrifft neue zytostatisch wirksame Anthra­
cyclinderivate der allgemeinen Formel I, 
  
in der die Reste R¹ Wasserstoff oder eine Hydroxygruppe, 
R² Wasserstoff oder eine Hydroxygruppe oder eine Struktur 
der Formel II und R³ eine Hydroxygruppe oder eine Struktur 
der Formel II ist, 
 
 
  
worin R⁴ eine aliphatische oder aromatische Acylgruppe 
ist, mit der Maßgabe, daß zumindest einer der Reste R² und 
R³ eine Struktur nach der Formel II aufweist, welche gege­
benenfalls als Salz einer anorganischen oder organischen 
Säure vorliegen, sowie das Verfahren zur ihrer Herstellung 
und ihre Verwendung in Arzneimitteln.
Patent EP-0308994-A3 (EP)
IPC: G01N33/49
Filed: 1984-06-15
Abstract: A method of stirring and simultaneously pumping a 
blood sample, for example to enable a haemostatic 
reaction to be determined comprises providing a 
columnar container (1) for the blood sample, and 
simultaneaously stirring and pumping the blood, by 
displacing it with an immiscible liquid, such as liquid 
paraffin.
Patent EP-0312931-A3 (EP)
Title: Process for the preparation of amino-1,3 benzenediol
IPC: C07C213/00
Filed: 1988-10-14
Abstract: High purity amino-1,3-benzenediols are prepared by (a) contacting a 1,3-bis(alkylcarbonato)benzene with a nitrating agent under reaction conditions such that a 1,3-bis(alkylcarbonato)nitrobenzene is formed, (b) contacting the 1,3-bis(alkylcarbonato)nitrobenzene with a hydrolyzing agent under conditions such that a nitro-1,3-benzenediol is produced, and (c) contacting the nitro-1,3-benzenediol with a reducing agent under conditions such that an amino-1,3-benzenediol is produced. Of the amino-1,3-benzenediols, 4,6-diamino-1,3-benzenediol is particularly useful in the preparation of high molecular weight polybenzoxazoles.
Patent EP-0317769-A3 (EP)
Title: Process for making zirconium alloy for use in liners of fuel elements
IPC: G21C3/07
Filed: 1988-10-21
Abstract: Process for making zirconium alloys for use in 
liners of fuel element claddings. Electron beam melting of 
zirconium is utilized to give very low metallic impurities 
to reduce solid solution strengthening and second phase 
formation and property variability from lot to lot, while 
using alloying to reduce the susceptibility to steam 
corrosion. Preferably, oxygen is controlled to a low level 
as well, to provide a low, but fabricable, hardness in the 
alloyed liner material.